Hemodynamics
of
Large
Arteries
I09
A
Abdominal
Aorta
8-
8-
A
111
6.
6-
4-
2
rlI
4-
1
2-
f
E
-
;
.€
._
,..,
A
Iliac Artery
0
-B
1
11
1
IIi
-I
Femoral
A
._
c
81
9
C
Carotid Artery
I
rtery
T
f
4l
d
€
0
5
10
15
0
5
10
15
Frequency
(Hz)
Fig.
4.3.6:
Attenuation coefficients obtained for the lower abdominal aorta (a), iliac artery
(b),
femoral artery (c), and carotid artery (d). Mean
k
SEM. From Li et al.
(1981).
